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Mancini Duffy Employee Directory

Architecture and PlanningNew York, United States51-200 Employees

Mancini Duffy is a national design firm based in New York City that specializes in architecture, planning, and interior design. The company traces its history back more than a hundred years. It pursues a technology-forward approach to design, reflecting an emphasis on modern processes and tools. As a mid-sized practice with national reach, it serves clients seeking integrated design leadership for their spaces.

In 2024 the firm expanded its regional footprint with a new office in metro Phoenix.

Find Mancini Duffy employees' phone numbers or email addresses

Mancini Duffy Global Highlights

Location
Employees

North America
287

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  • United States Of America
    287

Asia
1

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  • United Arab Emirates
    1

Europe
1

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  • Italy
    1

Mancini Duffy's Leadership

  • Chief Executive Officer at Mancini Duffy
    R. Z.
    Chief Executive Officer
    Mobile Phone
  • Chief Executive Officer at Mancini Duffy
    W. M.
    Chief Executive Officer
    Mobile Phone
  • Cto, Golf Operations For Myrtle Beach Region at Mancini Duffy
    K. O.
    Cto, Golf Operations For Myrtle Beach Region
    Mobile Phone
  • Chief Financial Officer at Mancini Duffy
    B. W. O.
    Chief Financial Officer
    Mobile Phone
  • Vice President , Sales at Mancini Duffy
    T. C.
    Vice President , Sales
    Mobile Phone
  • Founder at Mancini Duffy
    R. D. C.
    Founder
    Mobile Phone
  • Chairman at Mancini Duffy
    E. G.
    Chairman
    Mobile Phone
  • Owner, Chief Creative Strategist at Mancini Duffy
    L. W.
    Owner, Chief Creative Strategist
    Mobile Phone

Mancini Duffy Employee Metrics

100%
50%
0%
2026
2025
  • Arts & Design
  • Program & Project Management
  • Engineering
  • Marketing
  • Operations
  • Other
  • Research
  • Business
  • Accounting
  • Community & Social Services

Contact profiles from Mancini Duffy

Name
Title
Contact
Location
Last Update
  • Chief Financial Officer at Mancini Duffy
    B. W. O.
    Chief Financial Officer
    Mobile Phone
    Aug 05, 2026
  • Chairman at Mancini Duffy
    E. G.
    Chairman
    Mobile Phone
    Oct 21, 2024
  • Cto, Golf Operations For Myrtle Beach Region at Mancini Duffy
    K. O.
    Cto, Golf Operations For Myrtle Beach Region
    Mobile Phone
    Oct 23, 2024
  • Owner, Chief Creative Strategist at Mancini Duffy
    L. W.
    Owner, Chief Creative Strategist
    Mobile Phone
    Oct 22, 2024
  • Chief Executive Officer at Mancini Duffy
    R. Z.
    Chief Executive Officer
    Mobile Phone
    Oct 22, 2024
  • Founder at Mancini Duffy
    R. D. C.
    Founder
    Mobile Phone
    Oct 16, 2024
  • Chief Executive Officer at Mancini Duffy
    W. M.
    Chief Executive Officer
    Mobile Phone
    Aug 17, 2026
  • Vice President , Sales at Mancini Duffy
    T. C.
    Vice President , Sales
    Mobile Phone
    Oct 16, 2024
  • Director Of Operations at Mancini Duffy
    M. R. M.
    Director Of Operations
    Mobile Phone
    Jun 30, 2026
  • Consultant - Interim Plant Controller at Mancini Duffy
    C. D.
    Consultant - Interim Plant Controller
    Mobile Phone
    Oct 22, 2024

Frequently Asked Questions

What is Mancini Duffy known for?

Minus sign iconPlus sign iconMancini Duffy was founded in 1915 and operates in the Architecture and Planning industry. You can contact Mancini Duffy's main corporate office by phone at
+1-212-938-****
. Explore Mancini Duffy's company overview page for more information.

What is Mancini Duffy's most common email format?

Minus sign iconPlus sign iconMancini Duffy employees' email format typically follows the pattern of FLast@manciniduffy.com. Trying to find reliable and up-to-date employee contact data? Find more Mancini Duffy email formats with LeadIQ.

How many employees does Mancini Duffy have currently?

Minus sign iconPlus sign iconMancini Duffy has approximately 175 employees as of August 2026. These team members are located across 3 continents, including North America, Asia and Europe.

Who are Mancini Duffy's key employees and leadership?

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As of August 2026, Mancini Duffy's key employees include:

  • Chief Executive Officer: R. Z.
  • Chief Executive Officer: W. M.
  • Cto, Golf Operations For Myrtle Beach Region: K. O.
  • Chief Financial Officer: B. W. O.
  • Vice President , Sales: T. C.

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